{"product_id":"full-race-2011-2016-ford-f-150-3-5l-ecoboost-formline®-turbo-manifolds","title":"Full-Race 2011-2016 Ford F-150 3.5L EcoBoost Formline® Turbo Manifolds","description":"\u003ch6 data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"PK5T4WQ\"\u003eMake More Power. Avoid Costly Repairs.\u003c\/h6\u003e\n\u003cp data-content-type=\"heading\" data-appearance=\"default\" data-element=\"main\" data-pb-style=\"LMG6GY2\"\u003e\u003cstrong\u003eFull-Race Formline® Turbo Manifolds for the GEN1 3.5L EcoBoost.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-content-type=\"text\" data-appearance=\"default\" data-element=\"main\"\u003e\n\u003cp dir=\"ltr\"\u003eThe Full-Race Formline® Turbo Manifolds are a direct replacement for the failure-prone factory exhaust manifolds on the 2011–2016 Ford F-150 EcoBoost. OEM cast iron manifolds are known to warp, crack, and leak under high exhaust temperatures, leading to performance loss, annoying chirping sounds, and expensive repairs.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eFormline® Turbo Manifolds address these OEM shortcomings head-on. Crafted from advanced 347 stainless steel, they’re built to withstand exhaust temps up to 1740°F (950°C) without warping or cracking, delivering unmatched durability for heavy towing, spirited driving, and everything in between. And unlike 304 stainless, which is often used in motorsport applications, 347 stainless offers even greater resistance to high-temperature fatigue and corrosion, making it better suited for the long-term demands of the EcoBoost platform. Plus, the ½\" thick flanges also provide improved strength and sealing over the OEM’s thinner ⅜\" design.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBut we didn’t stop at better materials—Formline® manifolds are engineered for serious performance gains. A 32% larger outlet perfectly matches the turbocharger inlet, while individually optimized 30mm runners reduce backpressure and improve turbo efficiency. The result? Faster spool-up, increased horsepower, and stronger torque throughout the powerband.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThese manifolds are a 100% bolt-on replacement that utilize factory mounting points. No cutting, drilling, or custom modifications required. Every set also includes our \u003ca href=\"https:\/\/www.full-race.com\/full-race-ford-f-150-ecoboost-3-5l-exhaust-manifold-inconel-stud-kit\"\u003eA286 Inconel Stud Kit\u003c\/a\u003e, eliminating the common hardware issues that cause leaks in OEM setups\u003c\/p\u003e\n\u003ch6 dir=\"ltr\"\u003eApplication:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e2011-2016 Ford F-150 EcoBoost 3.5L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e2015-2017 Ford Expedition EcoBoost 3.5L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e2015-2017 Lincoln Navigator EcoBoost 3.5L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e2013-2024 Ford Transit EcoBoost 3.5L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 data-pb-style=\"DEU7JYW\" data-element=\"main\" data-appearance=\"default\" data-content-type=\"heading\"\u003eFeatures \u0026amp; Benefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eAdvanced 347 Stainless Steel Construction\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eCast from premium 347 stainless steel—an alloy trusted in jet engines and refinery equipment—offering exceptional heat resistance and durability up to 1740°F (950°C). Outperforms both OEM cast iron and 304 stainless.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eUpgraded Flange Design\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eWarped flanges are one of the most common causes of exhaust leaks. ½\" thick flanges (vs. OEM’s ⅜\") provide a stronger seal, resist distortion, and prevent exhaust leaks over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eIncreased Flow Capacity\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eFeatures a 32% larger outlet (34.5mm) that perfectly matches the turbo inlet, plus individual 30mm runners per cylinder to reduce backpressure and improve turbo response.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eDirect Bolt-On Fitment\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eInstalls easily using factory mounting points—no cutting, drilling, or custom fabrication required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eDesigned to Fit Larger Turbos\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eUnlike other manifolds that struggle with turbo fitment, Formline® manifolds are engineered to seamlessly fit both OEM and larger turbochargers, offering better compatibility and enhanced flow for upgraded setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eInconel Hardware Kit Included\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eFormline® manifolds include A286 Inconel studs and nuts—a high-strength alloy originally developed for jet engines. These studs resist stretching, corrosion, and fatigue, ensuring long-lasting, leak-free performance under extreme conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003ePower Gains \u0026amp; Efficiency\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eImproved exhaust flow directly translates to increased horsepower, torque, and faster turbo spool-up for better engine response and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\u003cstrong\u003eCARB Emissions Exempt (EO# D-898)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003eFully legal for street use in all 50 states, including emissions-restricted areas like California.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Full Race","offers":[{"title":"Yes - Silver Ceramic Coating \/ Yes","offer_id":48868301144164,"sku":"FORMLINE-F150-11","price":1839.98,"currency_code":"USD","in_stock":true},{"title":"Yes - Silver Ceramic Coating \/ No","offer_id":48868301176932,"sku":"FORMLINE-F150-11","price":1179.99,"currency_code":"USD","in_stock":true},{"title":"No - Do Not Ceramic Coat \/ Yes","offer_id":48868301209700,"sku":"FORMLINE-F150-11","price":1699.98,"currency_code":"USD","in_stock":true},{"title":"No - Do Not Ceramic Coat \/ No","offer_id":48868301242468,"sku":"FORMLINE-F150-11","price":1039.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2493\/2184\/files\/gen1_manifold_2.jpg?v=1785255119","url":"https:\/\/sdhqoffroad.com\/products\/full-race-2011-2016-ford-f-150-3-5l-ecoboost-formline%c2%ae-turbo-manifolds","provider":"SDHQ","version":"1.0","type":"link"}